A4 3.0 TDI with LSD winter fun vids

Love the brakes in the second one!

"Ooh feck - there's another car" ;)
 
The flickering is just caused by LEDs. I didn't realise this effect until I tried to take a picture of mine and on the LCD you could see the same. LEDs are like TVs and refresh/pulse every 50Hz (or higher).